Address span per AS (APNIC Region)
----------------------------------

   ASN  No of nets  /20 equiv  Description
  4538         183       4160  ERX-CERNET-BKB China Education and Research Network Center, CN
  2907         606       2169  SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP
  1659          55        666  ERX-TANET-ASN1 Taiwan Academic Network TANet Information Center, TW
 24357          16        208  CNGI-GZ-IX-AS-AP CERNET2 IX at South China University of Technology, CN
  7497         452        180  CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS, CN
 24364          19        176  CNGI-SH-IX-AS-AP CERNET2 IX at Shanghai Jiaotong University, CN
 24348          19         82  CNGI-BJ-IX2-AS-AP CERNET2 IX at Tsinghua University, CN
 24358           7         64  CNGI-WH-IX-AS-AP CERNET2 IX at Huazhong University of Science and Technology, CN
 24361          33         56  CNGI-NJ-IX-AS-AP CERNET2 IX at Southeast University, CN
  2506          15         52  SUPERCSI NTT WEST CHUGOKU CORPORATION, JP
  2501           4         49  UTNET The University of Tokyo, JP
 23793          16         49  AIST National Institute of Advanced Industrial Science and Technology, JP
 24349           7         49  CNGI-BJ-IX3-AS-AP CERNET2 IX at Peking University, CN
 24369           7         33  CNGI-SY-IX-AS-AP CERNET2 IX at Northeast University, CN
  2504           4         32  NCA5 Kyoto University, JP
  4729           2         32  JAEA Japan Atomic Energy Agency, JP
  7509           3         32  HINES Hokkaido University, JP
 17687           3         32  NICE National University Corporation Nagoya University, JP
 37917           3         32  UTINS University of Tsukuba, JP
 38635           2         32  KEIO-NET Keio University, JP
  3488           9         28  JAXANET Information Systems Department, Japan Aerospace Exploration Agency, JP
 24363          28         21  CNGI-JNN-IX-AS-AP CERNET2 IX at Shandong University, CN
  4158           9         20  CITYUNI-AS-AP City University of Hong Kong, HK
 24353           5         20  CNGI-XA-IX-AS-AP CERNET2 IX at Xian Jiaotong University, CN
 55824         152         19  NKN-CORE-NW NKN Core Network, IN
  2505           4         18  HEPNET-J High Energy Accelerator Research Organization, KEK, JP
  4605          13         18  ERX-HKBUNET Hong Kong Baptist University, HK
 23781           4         18  TOYAMA-AN-AS Toyama University, JP
 58647         182         18  KAGAWAU-AS Kagawa University, JP
  4730           2         17  ODINS Osaka University, JP
 37918          14         17  ECL-INET Nippon Telegraph and Telephone Corporation, JP
  2500           3         16  WIDE-BB WIDE Project, JP
  2508           1         16  KYUSHU-U Kyushu University, JP
  2513           1         16  JST Japan Science and Technology Agency, JP
  2523           3         16  ITRC-NET Internet Technology Research Consortium, JP
  7573           4         16  UTAS The University of Tasmania, AU
  7645           1         16  DEAKINUNIVERSITY-AS-AP Deakin University, AU
  9355           1         16  NICT National Institute of Information and Communications Technology, JP
  9367           2         16  ISCT Institute of Science Tokyo, JP
  9431           3         16  AKUNI-NZ The University of Auckland, NZ
  9433           8         16  MASSEY-AS Massey University, NZ
  9591           2         16  NIFS National Institute for Fusion Science, JP
  9991           1         16  SHUDO-U Hiroshima Shudo University, JP
 10014           1         16  NIHON-U Nihon University, JP
 17523           2         16  AOYAMA Aoyama Gakuin University, JP
 17701           3         16  SEINAN Seinan Gakuin University, JP
 17713           1         16  NSYSU-TW National Sun Yat-sen University, TW
 17932           1         16  JAIST Japan Advanced Institute of Science and Technology, JP
 17944           3         16  JWA Japan Weather Association, JP
 17946           1         16  GUCC Gifu University, JP
 17956           1         16  WASEDA WASEDA University, JP
 17960           1         16  RAINS-AS University of the Ryukyus, JP
 18087           3         16  TOYO Toyo University, JP
 18124           9         16  OUS-NET Okayama University of Science, JP
 18125           1         16  MAFFIN Ministry of Agriculture, Forestry and Fisheries Research Network, JP
 18128           1         16  RIKEN RIKEN, JP
 18148           8         16  FUKUOKA-U Fukuoka University, JP
 18276           1         16  KAISER Kansai University, JP
 18420           1         16  NCU-TW National Central University, TW
 23615           1         16  KUSANAGI University of Shizuoka, JP
 23623           1         16  CHUO-U Chuo University, JP
 23807           1         16  RITSUMEI Ritsumeikan University, JP
 23859           1         16  UNSW-AS-AP University of New South Wales, AU
 24248           1         16  ASN-WADAI-U Wakayama University, JP
 24254           1         16  KYOTO-SU Kyoto Sangyo University, JP
 24261           3         16  MIE-U Mie University, JP
 24268           1         16  SAINS National University Corporation Shizuoka University, JP
 24352           1         16  CNGI-TJN-IX-AS-AP CERNET2 IX at Tianjin University, CN
 24371           1         16  CNGI-CHC-IX-AS-AP CERNET2 IX at Jilin University, CN
 24398           2         16  AUT-NZ-AP Auckland University of Technology, NZ
 37910           1         16  CUNET Chubu University, JP
 38305           2         16  OTAGO-UNIVERSITY-AS-NZ-AP The University of Otago, NZ
 38641           3         16  LEONET-AS Osaka Sangyo University, JP
 45685           1         16  RIKKYO-U Rikkyo Gakuin Rikkyo University, JP
 55379           3         16  HOSEI-NET Hosei University, JP
 55380           1         16  KAINS Kanazawa University, JP
 55390           3         16  TUSNET Tokyo University of Science, JP
 55904           2         16  KOGAKUIN-AS KOGAKUIN University, JP
 58652           5         16  KOCHI-U-NET Kochi University, JP
 58785           1         16  TGU-NET Tohoku Gakuin University, JP
 58877           1         16  CSUNIC1-AS-AP Charles Sturt University, AU
 59104           2         16  SOKAU-AS Soka University, JP
 63777           1         16  STARCLUSTER National Institutes of Natural Sciences National Astronomical Observatory of JAPAN, JP
131158           2         16  NAIST-AS Nara Institute of Science and Technology, National University Corporation, JP
131159           6         16  AS-YAMAGATAU Yamagata University, JP
131897           1         16  EHIME-U National University Corporation ,Ehime University, JP
131919           2         16  MEIJI-NET Meiji University, JP
131981           4         16  TAKUSHOKUNET Takushoku University, JP
133014          17         13  UTM-AS-AP Universiti Teknologi Malaysia, MY
  1704           4         12  KAIST-SEOUL-AS-KR Korea Advanced Institute of Science and Technology, KR
  9432          11         12  CANTERBURY-AS-AP University of Canterbury, NZ
  3382           2          8  INDONESIAUNI-AS-AP University of Indonesia, ID
  4796           2          8  BANDUNG-NET-AS-AP Institute of Technology Bandung, ID
  9486           1          8  KMITL-AP King Mongkuts Institute of Technology Ladkrabang, TH
 38229           8          8  LEARN-LK Lanka Education & Research Network, NREN, LK
132524          42          8  TIFR-AS Tata Institute of Fundamental Research, IN
138378           1          8  CNGI-KMN-IX-AS-AP CERNET2 regional IX at Yunnan University, CN
 24362          15          6  CNGI-HEF-IX-AS-AP CERNET2 IX at University of Science and Technology of China, CN
 18267           2          5  DOSHISHA Doshisha University, JP
 24355           8          5  CNGI-CD-IX-AS-AP CERNET2 IX at University of Electronic Science and Technology of China, CN
138371          11          5  CNGI-QDA-IX-AS-AP CERNET2 regional IX at Ocean University of China, CN
  2697          56          4  ERX-ERNET-AS Education and Research Network, IN
  7650          25          4  EDUHK-AS-AP The Education University of Hong Kong, HK
 55384           1          4  JAIST-EXP Japan Advanced Institute of Science and Technology, JP
  4641           2          3  HKIX-AS-AP The Hong Kong Internet Exchange Limited, HK
  9270          33          3  APAN-KR-AS National Infomation Society Agency, KR
 23905          10          3  VUW-AS-AP Victoria University of Wellington, NZ
 24350           9          3  CNGI-BJ-IX4-AS-AP CERNET2 IX at Beijing University of Posts and Telecommunications, CN
 38022          11          3  REANNZ-NZ-AP REANNZ National Research and Education Network, NZ
 38280          50          3  MONASHUNI-MY-AS-AP Monash University Sunway Campus Malaysia, AU
  3836           1          2  THAISARN-TH-AS-AP Thai SocialScientific, Academic and Research Network, TH
  4667           1          2  GNS-NZ-AS-AP GNS Science New Zealand, NZ
  9821           3          2  DOST-PH-AP Department of Science and Technology, PH
 59091           1          2  KAIT-NWLAB Kanagawa Institute of Technology, JP
 59096           2          2  MAIN Meiji Gakuin University, JP
 63770           9          2  ICSCOE-AS Industrial Cyber Security Center of Excellence, JP
 63798           2          2  IPA-ENTERNET Industrial Cyber Security Center of Excellence, JP
132553           2          2  UPC-AS-CN China University of Petroleum East China, CN
  1851           2          1  ADELAIDE-UNIVERSITY-AS-AP The University of Adelaide, AU
  4608           2          1  APNIC-SERVICES Asia Pacific Network Information Centre, AU
 10076           5          1  ASN-ERDEMNET # AS-ERDEMNET CONVERTED TO ASN-ERDEMNET FOR RPSL COMPLIANCE ERDEMNET Mongolian National Research and Education Network, MN
 10148           5          1  UNIMELB-AS-AP The University of Melbourne, Melbourne, Victoria, AU
 17934           2          1  JGNV6 National Institute of Information and Communications Technology, JP
 18076           1          1  WCE-IAMAS Institute of Advanced Media Arts and Sciences, JP
 18183           1          1  NCREE National Center for Research on Earthquake Engineering, TW
 18422           2          1  ITRINET-AS-TW Industrial Technology Research Institute, TW
 24090          13          1  UNISAINS-AS-AP Universiti Sains Malaysia USM, MY
 24264           1          1  KANAZAWA-IT Kanazawa Institute of Technology, JP
 24489           2          1  TEIN2-NORTH-AP Trans-Eurasia Information Network TEIN2 - North, CN
 24490           1          1  TEIN2-SG-AP Trans-Eurasia Information Network TEIN2 - SG, CN
 24514          13          1  MYREN-MY Malaysian Research & Education Network, MY
 38142           5          1  UNAIR-AS-ID Universitas Airlangga, ID
 38255           2          1  FITI-AS-AP China Education and Research Network CERNET, CN
 38626           5          1  PHFSCIENCE-AS-AP NEW ZEALAND INSTITUTE FOR PUBLIC HEALTH AND FORENSIC SCIENCE LIMITED, NZ
 38868           3          1  UPM-AS-AP Universiti Putra Malaysia AS, MY
 38906           8          1  OTAGOPOLY-AS-NZ-AP Otago Polytechnic., NZ
 45170           3          1  NREN-AS-NP Nepal Research and Education Network, NP
 45344           1          1  IIUM-MY International Islamic University Of Malaysia, MY
 45688           5          1  UT-NSRG The University of Tokyo Interfaculty Initiative in Information Studies, JP
 45705           9          1  PPTIK-UGM-AS-ID Universitas Gadjah Mada, ID
 45787           4          1  WHITIREIA-AC-AS-AP Whitireia Community Polytechnic, NZ
 55847          11          1  NKN-EDGE-NW NKN EDGE Network, IN
 55912           4          1  U-KOCHI University of Kochi, JP
 58784           1          1  RIS Rissho University, JP
 59103           8          1  SOFTETHER SoftEther Corporation, JP
 63783           3          1  CUC Chiba University of Commerce, JP
 63961          10          1  BDREN-UGC-AS-AP Bangladesh Research and Education Network BdREN, BD
131272           8          1  OPENPOLY-AS-AP Open Polytechnic, NZ
132124           2          1  ICTA-LK Information and Communication Technology Agency of Sri Lanka, LK
132264           4          1  CALLAGHAN-INNOVATION-AS-AP Callaghan Innovation, NZ
133928           2          1  UNITEC-NZ Unitec New Zealand Limited, NZ
141005           2          1  SDEPN-AS-CN Shandong Provincial Department of Education, CN
141501           4          1  NICSIDC-AS National Informatics Centre Services Incorporated, IN
150358           2          1  TWCU-NET Tokyo Womans Christian University, JP
152861           1          1  CIT-NET Chiba Institute of Technology, JP
